NC42 over I40
GoodJohnston County, North Carolina · 0.5 Mi. E. Jct. SR1010 · Structure no. 000000001010652
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 282 ft
- 2 main spans
- Daily traffic
- 31,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
NC42 over I40 is a prestressed concrete stringer/multi-beam or girder carrying NC42 over I40 in Johnston County, North Carolina. It was built in 2022, so it is 3 years old, younger than the North Carolina average of 38.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 31,000 vehicles a day, roughly 6% of them trucks, projected to reach 62,000 by 2040. The structure is 282 ft (85.9 m) long and 64 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NC42 over I40 built?
It was built in 2022, making it 3 years old in 2025.
What condition is NC42 over I40 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.
How much traffic does NC42 over I40 carry?
About 31,000 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is NC42 over I40?
The structure is 282 ft (85.9 m) long with a longest span of 138 ft (42 m) and a deck 64 ft wide.
Who owns NC42 over I40?
It is owned by the State Highway Agency.